68800053

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9281}}^1$

素因数の和:9644

約数の個数: 16

約数和(自身を含む): 105146496

約数和(自身を除く): 36346443

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 9281, 27843, 64967, 194901, 3276193, 9828579, 22933351, 68800053]

約数ペア:

[(1, 68800053), (3, 22933351), (7, 9828579), (21, 3276193), (353, 194901), (1059, 64967), (2471, 27843), (7413, 9281)]